Now this is a fantastic option for multi-level, multi-directional train pathing. This mod introduces an underground train station. The station is multi-level and allows for numerous types of crossings over and under, making for some unique track planning made far easier by way of this elaborate, yet easily employed solution.
Credits: Enzojz
https://steamcommunity.com/id/enzojz/myworkshopfiles/?appid=446800